/*
 * Copyright 2016 Hippo Seven
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.hippo.ehviewer.client.parser

import arrow.core.Either
import arrow.core.getOrElse
import com.hippo.ehviewer.client.exception.EhException
import com.hippo.ehviewer.client.parseAs
import kotlinx.serialization.SerialName
import kotlinx.serialization.Serializable

object GalleryTokenApiParser {
    /**
     * {
     * "tokenlist": [
     * {
     * "gid":618395,
     * "token":"0439fa3666"
     * }
     * ]
     * }
     */
    fun parse(body: String): String = Either.catch {
        body.parseAs<Result>().tokenList[0].token
    }.getOrElse {
        throw EhException(body.parseAs<VoteTagResult>().error)
    }

    @Serializable
    data class Result(@SerialName("tokenlist") val tokenList: List<Item>)

    @Serializable
    data class Item(val gid: Long, val token: String)
}
